Recursive remove node_modules

remove_node.sh

#!/usr/bin/env bash
set -e

dir_name=$1
node_dir="node_modules"
echo "Removing each node_modules in $dir_name..."

rm_node_modules() {
  dir=$1
  echo ":: Inspecting '$dir'..."
  if [ -d "$dir/$node_dir" ]; then
    rm -rf -v "$dir/$node_dir";
  fi

  for childdir in $dir/*; do
    echo ":: Checking $childdir..."
    if [ -d "$childdir" ]; then
      rm_node_modules "$childdir"
    fi
  done
}


if [ ! -d "$dir_name" ]; then
  echo "Error: not a dir - $dir_name"
  exit 1
fi

rm_node_modules $dir_name